AMD Radeon HD 8790M vs AMD Radeon RX 570 Mobile

VS

AMD Radeon HD 8790M AMD Radeon RX 570 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8790M and 8GB VRAM Radeon RX 570 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 Mobile 's Advantages

Released 4 years and 8 months late

Boost Clock has increased by 34% (1206MHz vs 900MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (211.2GB/s vs 64.00GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8790M

0.691 TFLOPS

Radeon RX 570 Mobile +614%

4.94 TFLOPS

Radeon HD 8790M

VS

Radeon RX 570 Mobile

Graphics Card

Apr 2013

Release Date

Dec 2017

Solar System

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

850 MHz

Base Clock

926 MHz

900 MHz

Boost Clock

1206 MHz

1000 MHz

Memory Clock

1650 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

64.00GB/s

Bandwidth

211.2GB/s

Render Config

-

SM Count

-

6

Compute Units

32

384

Shading Units

2048

24

TMUs

128

8

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

2 MB

Theoretical Performance

7.200 GPixel/s

Pixel Rate

38.59 GPixel/s

21.60 GTexel/s

Texture Rate

154.4 GTexel/s

-

FP16 (half)

4.940 TFLOPS

691.2 GFLOPS

FP32 (float)

4.940 TFLOPS

43.20 GFLOPS

FP64 (double)

308.7 GFLOPS

Graphics Processor

Mars

GPU Name

Ellesmere

Mars M2 XTX (216-0842036)

GPU Variant

Ellesmere PRO

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

0.95 billion

Transistors

5.7 billion

77 mm²

Die Size

232 mm²

Board Design

Unknown

TDP

85W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.1

1.2.170

Vulkan

1.2

-

CUDA

-

6.5 (5.1)

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon HD 8790M vs NVIDIA GeForce GTX 660M

2

AMD Radeon HD 8790M vs ATI Mobility Radeon HD 4330

3

AMD Radeon HD 8790M vs NVIDIA GeForce 945M

4

AMD Radeon HD 8790M vs AMD Radeon HD 7850M

5

AMD Radeon HD 8790M vs AMD FirePro W4130M

6

AMD Radeon HD 8790M vs ATI Mobility Radeon HD 545v

7

AMD Radeon HD 8790M vs AMD Radeon HD 6370M

8

AMD Radeon HD 8790M vs Intel Arc A530M

9

AMD Radeon HD 8790M vs AMD Radeon HD 7590M

10

AMD Radeon HD 8790M vs NVIDIA GeForce GT 420M

Related News

1

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

2

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

3

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

4

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

5

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

6

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

7

Only 3 Weeks Left! AMD Zen5 Launching Soon

8

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

9

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

10

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher